Stock Ownership/ABM

ABM INDS INC (ABM): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ABM · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
19
13F filers
Aggregate Value
$314.1M
Across holders
Last Price
$46.86
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity9 increased9 reduced4 exited
Full exits: MAVERICK CAPITAL LTD, BALYASNY ASSET MANAGEMENT LLC, Squarepoint Ops LLC, CAPSTONE INVESTMENT ADVISORS, LLC
Institutional Holders of ABM
↗
19 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
HARRIS ASSOCIATES L P
CIK 0000813917
Institutional Manager2.91M$128.8M41.0%0.2%Added+$1.3MQ2 2026
PZENA INVESTMENT MANAGEMENT LLC
CIK 0001027796
Institutional Manager1.81M$80.0M25.5%0.2%Added+$12.6MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund769K$34.0M10.8%0.0%Added+$33.3MQ2 2026
First Eagle Investment Management, LLC
CIK 0001325447
Institutional Manager400K$17.7M5.6%0.0%Added$-8.2MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund262K$11.6M3.7%0.0%Reduced+$11.1MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund227K$10.0M3.2%0.0%Reduced$-1.2MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund213K$9.4M3.0%0.0%Reduced$-13.5MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund158K$7.0M2.2%0.0%Reduced$-3.8MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund93K$4.1M1.3%0.0%Reduced$-7.0MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund59K$2.6M0.8%0.0%Added+$260KQ2 2026
HARRIS ASSOCIATES L PAdded
Institutional Manager
$128.8M· 41.0% of total· 0.2% port· 2.91M sh· +$1.3M QoQ· Q2 2026
PZENA INVESTMENT MANAGEMENT LLCAdded
Institutional Manager
$80.0M· 25.5% of total· 0.2% port· 1.81M sh· +$12.6M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$34.0M· 10.8% of total· 0.0% port· 769K sh· +$33.3M QoQ· Q2 2026
First Eagle Investment Management, LLCAdded
Institutional Manager
$17.7M· 5.6% of total· 0.0% port· 400K sh· $-8.2M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$11.6M· 3.7% of total· 0.0% port· 262K sh· +$11.1M QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$10.0M· 3.2% of total· 0.0% port· 227K sh· $-1.2M QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$9.4M· 3.0% of total· 0.0% port· 213K sh· $-13.5M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$7.0M· 2.2% of total· 0.0% port· 158K sh· $-3.8M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$4.1M· 1.3% of total· 0.0% port· 93K sh· $-7.0M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$2.6M· 0.8% of total· 0.0% port· 59K sh· +$260K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$2.4M· 0.8% of total· 0.0% port· 53K sh· $-10.9M QoQ· Q2 2026
JUPITER ASSET MANAGEMENT LTDUnchanged
Hedge Fund
$2.1M· 0.7% of total· 0.0% port· 48K sh· +$0 QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$1.5M· 0.5% of total· 0.0% port· 35K sh· +$78K QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$1.3M· 0.4% of total· 0.0% port· 29K sh· +$797K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALAdded
Institutional Manager
$868K· 0.3% of total· 0.0% port· 20K sh· +$160K QoQ· Q2 2026
CAXTON ASSOCIATES LLPReduced
Hedge Fund
$337K· 0.1% of total· 0.0% port· 8K sh· $-494K QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$331K· 0.1% of total· 0.0% port· 7K sh· $-337K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$10K· 0.0% of total· 0.0% port· 237 sh· $-15K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$2K· 0.0% of total· 0.0% port· 34 sh· — QoQ· Q2 2026
1–10 of 19
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